This website is intended for informational purposes only. If you need assistance or have questions regarding Contraflow, call the LaDOTD Customer Service at (225) 379-1232 or see the Louisiana Citizen Awareness & Disaster Evacuation Guide under Quick Links above. Please CHOOSE YOUR ROUTE WISELY. There will be many restrictions on the Interstate System. Upon entering the Contraflow area, it may not be possible to change routes. If you do not wish to evacuate under the Contraflow restrictions, your best strategy is to LEAVE EARLY before Contraflow is activated.